Look, WHO's Talking

World Health Organization says climate change bad for world health

Posted at 6:49 AM on 07 Apr 2008

Officials at the World Health Organization used the occasion of World Health Day today to stress climate change's negative impacts on human health, warning that warming temperatures are already affecting the spread of disease. Increased temperatures have slowly expanded the range of malaria-carrying mosquitoes into new areas, including South Korea and the highlands of Papua New Guinea and Rwanda, and increased flooding of communities with poor sanitation has increased cases of cholera by mixing drinking water with sewage, among other effects. "The core concern is succinctly stated: climate change endangers human health," said WHO Director-General Margaret Chan. "The warming of the planet will be gradual, but the effects of extreme weather events -- more storms, floods, droughts and heat waves -- will be abrupt and acutely felt. Both trends can affect some of the most fundamental determinants of health: air, water, food, shelter, and freedom from disease."

sources:  Associated Press, Reuters, World Health Organization